firstrevision.dk

📜 Historical scan 2026-08-26 11:29:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

firstrevision.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 17 January 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.165.43.158 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.sovino.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.165.43.158	3600s	—	AS3292	TDC Holding A/S	80.160.0.0/13	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	mail.sovino.dk	152.115.52.16	mail.sovino.dk	AS31027 GlobalConnect A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 62ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	mail.sovino.dk

📝 TXT Records#

2 records 138ms

TXT Record
MS=ms74841450
v=spf1 mx ip4:152.115.52.16 include:_custspf.one.com include:sendgrid.net ~all

✉️ SPF#

Policy	Record (firstrevision.dk)
~all (soft fail)	v=spf1 mx ip4:152.115.52.16 include:_custspf.one.com include:sendgrid.net ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 09:19:02

www	80.165.43.158 (AS3292) (address records, no CNAME)
www vs bare domain	Same network firstrevision.dk: 80.165.43.158 (AS3292) www.firstrevision.dk: 80.165.43.158 (AS3292)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

77ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026071701
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-17 10:03:44

Field	Value
Registrar	DANDOMAIN A/S
Registered	2003-01-17
Expires	2027-01-31 (104d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
firstgroup.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

33ms

46ms

AAAA

52ms

TXT

138ms

CAA

53ms

HTTPS

56ms

TLSA

273ms

SOA

0ms

MTA-STS

51ms

DNSSEC

77ms

SRV

62ms

Total

907ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:43:16	2383ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 20:34:06	587ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 23:14:48	562ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 11:29:18 shown	907ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 03:38:04	693ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:37:03	2149ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:17:54	1312ms	2 NS 1 A 1 MX	🔒 Secure